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Billy(Yiming) Liu commented on KYLIN-1943: ------------------------------------------ Could you append more exception? There would be "cause by" exceptions in the log. > Error while executing SQL "select * from kylin_sales LIMIT 50000": Error in > coprocessor > --------------------------------------------------------------------------------------- > > Key: KYLIN-1943 > URL: https://issues.apache.org/jira/browse/KYLIN-1943 > Project: Kylin > Issue Type: Bug > Components: Query Engine > Affects Versions: 1.x-HBase1.1.3 > Reporter: Ranga > Assignee: liyang > Priority: Blocker > > when I installed the kylin-1.5.3-1.xHbase and run sample.sh, everything looks > good. However , when I queried the result cube in > "Insight", tables "KYLIN_CAL_DT" and "KYLIN_CATEGORY_GROUPINGS" did not show > any error with SQL, as for table > "KYLIN_SALES" could not run and show log: "Error while executing SQL > "select * from KYLIN_SALES LIMIT 50000": Error in coprocessor" > At first, I obey the operation which was provided by kylin official website > as :$KYLIN_HOME/bin/kylin.sh > org.apache.kylin.storage.hbase.util.DeployCoprocessorCLI > $KYLIN_HOME/lib/kylin-coprocessor-*.jar all,But it did not work. > Indeed, after building cube based on my source data, I can also not query > cube,and give the exception :"Error while executing SQL "*********": Error > in coprocessor" > so ,I need your help. thanks > ps. > kylin-1.5.3-1.xHbase > hadoop-2.6.0 > hbase-1.0.3 > hive-1.2.1 > 2016-08-07 05:26:08,578 INFO [http-bio-7070-exec-2] service.QueryService:253 > : > ==========================[QUERY]=============================== > SQL: select * from kylin_sales; > User: ADMIN > Success: false > Duration: 0.0 > Project: learn_kylin > Realization Names: [kylin_sales_cube] > Cuboid Ids: [99] > Total scan count: 0 > Result row count: 0 > Accept Partial: true > Is Partial Result: false > Hit Exception Cache: false > Storage cache used: false > Message: Error while executing SQL "select * from kylin_sales LIMIT 50000": > Error in coprocessor > ==========================[QUERY]=============================== > 2016-08-07 05:26:08,578 ERROR [http-bio-7070-exec-2] > controller.BasicController:44 : > org.apache.kylin.rest.exception.InternalErrorException: Error while executing > SQL "select * from kylin_sales LIMIT 50000": Error in coprocessor > at > org.apache.kylin.rest.controller.QueryController.doQueryWithCache(QueryController.java:224) > at > org.apache.kylin.rest.controller.QueryController.query(QueryController.java:94) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) > at > org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) > at > org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96) > at > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617) > at > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578) > at > org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) > at > org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) > at > org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) > at > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) > at > org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) > at > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) > at > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) > at > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) > at > org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) > at > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) > at > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) > at > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:205) > at > com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:266) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > 2016-08-07 05:26:09,455 INFO [pool-3-thread-1] > threadpool.DefaultScheduler:109 : Job Fetcher: 0 running, 0 actual running, 0 > ready, 1 others -- This message was sent by Atlassian JIRA (v6.3.4#6332)